1062066401142 has 16 divisors (see below), whose sum is σ = 2125209426480. Its totient is φ = 353842696352.

The previous prime is 1062066401129. The next prime is 1062066401147. The reversal of 1062066401142 is 2411046602601.

It is a super-2 number, since 2×1062066401142² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1062066401147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44846517 + ... + 44870192.

It is an arithmetic number, because the mean of its divisors is an integer number (132825589155).

Almost surely, 2^{1062066401142} is an apocalyptic number.

1062066401142 is an abundant number, since it is smaller than the sum of its proper divisors (1063143025338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1062066401142 is a wasteful number, since it uses less digits than its factorization.

1062066401142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89718687.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 1062066401142 in words is "one trillion, sixty-two billion, sixty-six million, four hundred one thousand, one hundred forty-two".